Chelsea midfielder John obi Mikel has expressed his delight at seeing Didier Drogba back at Chelsea once again. The Ivory Coast international left the blues in 2012 after eight years at the club. During this period, he firmly established himself as one of the best players in the history of Chelsea by scoring more than 150 league goals. He remains as one of the top scorers of all time. Drogba was recently brought back to the club by manager Jose Mourinho on a one-year contract in order to soften the loss of Demba Ba and Samuel Eto’o.